| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $143.67 | 8.377% | $155.7052 | $155.71 | $155.70 | $155.70 |
| Purchase #2 | $86.75 | 13.757% | $98.6842 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $27.50 | 7.199% | $29.4797 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $167.88 | 12.737% | $189.2629 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $100.76 | 8.462% | $109.2863 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $240.41 | 4.381% | $250.9424 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $189.74 | 4.464% | $198.21 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $956.71 | $1,031.5707 | $1,031.57 | $1,031.60 | $1,031.60 | |